Harman US

Devol, OK Weather & Growing Conditions

This Afternoon
68°F
Mostly Sunny
Mostly sunny, with a high near 68. North northwest wind 14 to 21 mph, with gusts as high as 32 mph.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 68°F Mostly Sunny 14 to 21 mph NNW 0%
Tonight 46°F Mostly Clear 5 to 10 mph NW 0%
Wednesday 70°F Mostly Sunny 6 mph W 0%
Wednesday Night 50°F Partly Cloudy 8 mph SE 0%
Thursday 70°F Mostly Sunny 8 to 17 mph W 2%
Thursday Night 44°F Mostly Clear 6 to 15 mph N 1%
Friday 66°F Sunny 8 mph N 0%
Friday Night 42°F Partly Cloudy 6 mph NNE 1%
Saturday 65°F Mostly Sunny 5 mph NNE 1%
Saturday Night 42°F Mostly Clear 5 mph NNW 1%
Sunday 68°F Sunny 5 mph W 0%
Sunday Night 42°F Clear 5 mph S 1%
Monday 71°F Sunny 5 to 9 mph S 1%
Monday Night 46°F Mostly Clear 8 mph S 1%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Devol, OK

Last spring frost
Mar 31
First fall frost
Nov 6
Growing season
219 days
Hardiness zone
8a

Explore more for Devol, OK: full frost dates · planting calendar · Oklahoma frost dates

Climate data from the nearest NOAA station, Grandfield 3W Mesonet, Ok (12.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.